Question

Describe Tapetum in anther​

Answer 1

The tapetum is a specialised layer of nutritive cells found within the anther, of flowering plants, where it is located between the sporangenous tissue and the anther wall. ... The unusually large nuclear constitution of the tapetumhelps it in providing nutrients and regulatory molecules to the forming pollen grains.

Answer 2

Tapetum is the innermost layer of the anther and highly nutritive which is in close contact with the pollen grains,hence have the function of providing them with nutrition.